TY  - BOOK
AU  - Avalos, Adelaida G.
AU  - Reinaldo L. Avalos
TI  - From grammar to fluency in 30 days
SN  - 971-93317-1-1.
U1  - Circ. 425 Av946 2007 
PY  - 2007///
CY  - Laguna : 
PB  - FPR Publishing, 
KW  - 1. English language-Grammar
N1  - Includes bibliographical references
ER  -